baber/WOPTO huggingface dataset:
Patent JP-S61219383-A (JP)
Title: Production of creatinine deiminase
Inventor: KIKUCHI TOSHIRO
IPC: C12N9/78
Filed: 1985-03-26
Abstract: PURPOSE:To produce the titled enzyme having excellent thermal stability and broad optimum pH range and suitable as a clinical examination reagent, by culturing a bacterial strain belonging to Bacillus genus and capable of producing the titled enzyme and separating the produced and accumulated enzyme from the culture product. CONSTITUTION:A bacterial strain belonging to Bacillus genus and capable of producing creatinine deiminase [especially preferably Bacillus CNI-1365 (FERM-P 8138)] is cultured in a nutrient medium, and the creatinine deiminase produced and accumulated in the cultivation product is separated therefrom by conventional method. The creatinine deiminase produced by the above biological method has excellent thermal stability, broad optimum pH (6.5-9.0) and a Km value of 4X10<-3>M and is useful as a clinical reagent.
Patent JP-S54154508-A (JP)
Title: Preparation of glycoprotein uei
Inventor: KURAMOCHI TSUNEO
IPC: A61K38/36
Filed: 1978-05-26
Abstract: PURPOSE: To prepare glycoprotein UEI, by extracting seeds of a furze (Ulex europeus) with hot water.  
     CONSTITUTION: Seed of a furze (Ulex europeus) are ground thoroughly and extracted with water, and the extract is heated to remove the insoluble matter. Glycoprotein UEI dissolved in water is thus separated.  
     EFFECT: The glycoprotein thus obtained has a synthesis inhibitory activity of DNA  and RNA in lymph cells and proteins, and is usable as drugs, e.g. carcinonostatics  or immunosuppresive agents, administered in the abatement period of leukemia.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61220952-A (JP)
Title: Urination helper for automobile
Inventor: NAKANO HIROSHI
IPC: B60R15/04
Filed: 1985-03-27
Abstract: PURPOSE:To make people aboard urinatable inside the car, by rolling a masking cover on a rod, while attaching both ends of this rod to a lower part at the front side of a seat via a flexible member and a fixed device, drawing out this cover at need, and covering the underbelly of a user. CONSTITUTION:A cover 1 composed of an opaque, soft synthetic resin film or cloth or the like is rolled on a rod 2 a turn in its one end sticking to this rod, and the other end is sutured and formed into a bag, while a vinyl bag is housed in the inner part. And, grommets 3 are attached to both corners of this bag part, connecting clips 4 to them, and furthermore a pair of magic tapes 5 are stuck to both inside and outside surfaces of the cover 1. Then, a flexible material of thread 7 or the like is attached to both ends of the rod 2 after smashing an aluminum tube 8, while a hook 6 is connected to a free end of the thread 7. At the time of application, the cover 1 is drawn out of the rod 2, covering the whole range of the underbelly of a user, and these clips 4 are locked to an upper garment or the like of the user, then urination may be done with the vinyl bag.
Patent JP-S63278226-A (JP)
Title: Vertical heat treatment equipment for substrate
Inventor: MURAOKA YUSUKE
IPC: H01L21/31
Filed: 1987-03-17
Abstract: PURPOSE:To make maintenance work easy by a method wherein a furnace core tube and a heating means can be attached and detached while an outer cylinder furnace main part is turned sidewise. CONSTITUTION:An outer cylinder furnace main part 10 is inserted and housed in a housing 15 and outer cylinder flanges 11a and 11b are supported by one set of four guide rods 18 so as to slide freely. The housing 15 is supported by a supporting means 16 so as to freely by tuned sidewise. When the housing 15 is turned sidewise so as to be in an approximately horizontal state, a whole furnace including a furnace core tube 2 and the outer cylinder furnace main part 10 can be drawn out. While the housing 15 is turned sidewise, a heating means 3 can be drawn out by removing the outer cylinder flange 11b. The furnace shows normally the advantages of a vertical furnace and also shows the advantage of a horizontal furnace at the time of maintenance work. Therefore, the maintenance work is facilitated.
Patent JP-H04298113-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: YAMADA MASAHIRO
IPC: H03H9/25
Filed: 1991-03-27
Abstract: PURPOSE:To provide a surface acoustic wave device and its manufacture in which the production of an undesired wave due to the reflection of a surface acoustic wave at an end face in a longitudinal direction is suppressed. CONSTITUTION:A recessed part 19 having a depth in the lateral crossing direction whose size is 1/2 wavelength of a surface acoustic wave or above is provided on the front side of a board 3 periodically at the interval of the odd numbered multiple of almost the 1/4 wavelength along board end faces 15, 17 in parallel with the propagation line of the surface acoustic wave device in the longitudinal direction. Moreover, a dicing line composed of dots arranged periodically at an equal interval is provided on the front side of the substrate along the board end face in parallel with the propagation line in the longitudinal direction. In the manufacture, after a wafer is split into chips by a 1st dicing blade having a prescribed thickness, a bevel cut part is formed to the end face of the chip with a 2nd dicing blade having a thickness larger than that of a 1st dicing blade along the end face of each chip in the longitudinal direction to adjust the width of the bevel cut.
Patent JP-H01240107-A (JP)
Title: Seed plate for seeding and production thereof
Inventor: OYOSHI KATSUYUKI
IPC: A01C1/04
Filed: 1988-03-18
Abstract: PURPOSE:To stably improve germination of crop seeds and initial growth, by producing a seed plate for seeding consisting of a synthetic resin sheet having seeds of crops put in a great number of dented parts and a water-soluble film pasted to the bottom of the sheet. CONSTITUTION:A seed plate 1 for seeding consists of a synthetic resin sheet 2 and a water-soluble film 5, domed dented parts 3 made on the synthetic resin sheet 2 are arranged, opened to the bottom of the synthetic resin sheet 2 and protruded on the top in such a way that intervals a and a' of adjoining dented parts 3 are coincident with seeding intervals of nursery bed. Crop seeds 4 are put in the dented parts 3, a water-soluble film 5 is pasted to the bottom of the synthetic resin sheet 2 with a water-soluble adhesive 6 and the opening bottom of the dented parts 3 is closed to seal the crop seeds 4 in the dented parts 3. Space is made in the vicinity 11 of the crop seeds 4 in a sealed state by making the size of the dented part 3 larger than that of the crop seeds 4.
Patent JP-S59184438-A (JP)
Inventor: EKARUTO SHIYUMITSUTO
IPC: H03F1/30
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06245918-A (JP)
Title: Quadrature coil for mri equipment
Inventor: ASAKO HIROFUMI
IPC: A61B5/055
Filed: 1993-02-28
Abstract: PURPOSE:To facilitate the adjustment by dissipating an unnecessary resonance mode of the quadrature coil. CONSTITUTION:Feeding points 15, 35 related to linear conductors 10, 30 opposed to each other are connected to one coaxial cable, and the linear conductor 10 and the linear conductor 30 are connected to an outside conductor of the coaxial cable and its inside conductor, respectively, and feeding points 35, 45 of the other linear conductors 20, 40 opposed to each other are also connected to another coaxial cable, and an outside conductor of its coaxial cable, and its inside conductor are connected to the linear conductor 20 and the linear conductor 40, respectively.
Patent JP-S63228697-A (JP)
Inventor: KATO KENJI
IPC: H05K7/14
Filed: 1987-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62218201-A (JP)
Title: Wheel cover with pre-load mechanism
Inventor: TOMITA MICHIHIKO
IPC: B60B7/04
Filed: 1986-03-20
Abstract: PURPOSE:To ensure the engagement of the wheel cover in the caption by pressingly fitting a spring among an inner engaging rib and both of outer engaging ribs, which ribs are provided around the reverse side of a wheel cover body to be coupled with each other, and thereby energizing the pre-load for engaging with a wheel disk. CONSTITUTION:An inner engaging rib 1 and both of outer engaging ribs 2 and 2' are monolithically formed around the reverse side of a wheel cover H, and arms 3 and 3' having hook portions (a) and (a') engaged with each other at their tip ends respectively are provided among those ribs 1, 2 and 2'. In the aforementioned constitution, a U-shaped spring 4 is insertingly attached among said each of the ribs 1, 2 and 2' so as to direct its opening side upwardly. And, the inner side of each of the ribs 1, 2 and 2' is pressed by both sides of the spring 4, so that the hook portions (a) and (a') of the arms 3 and 3' are engaged to be stopped at a constant space, thereby a pre-load is applied. Therefore, when the wheel cover H is pushed into the hump portion (d), of a disk wheel D, the outer engaging ribs 3 and 2' are pressingly contacted and engaged with a hump portion (d).
Patent JP-S59190472-A (JP)
Title: Fuel injection nozzle
Inventor: UEDA JIYUNZOU
IPC: F02M61/10
Filed: 1983-04-11
Abstract: PURPOSE:To enable a nozzle to provide a stable injection characteristic and a desired injection rate and prevent the generation of its vibration, noise and secondary injection, by providing a damping chamber, which appears by the closing and returning motion of a needle valve body, between the main unit of the nozzle and the needle valve body. CONSTITUTION:At normal operation of use, if the pressure in an injection pipe is suddenly decreased when an injection port 4 comes to be closed, a needle valve body 8 tends to rapidly move to a side of the injection port 4, decreasing the volume of a damping chamber 10 as the valve body 8 lowers. This causes oil filled in the chamber 10 to flow into a space part 12. Further immediately before the valve body drops down, the pressure of the oil in the chamber 10 increases in accordance with a decrease of opening degree, functioning as a resisting device against the lowering motion of the valve body 8, thus its lowering speed decreases reducing vibration and noise caused by a seating of the valve body 8. In case of low injection pressure at idling time or the like when a passage end 14a is closed to seal the chamber 10, the chamber 10, becoming a resisting device against a vertical sliding motion of the valve body, restricts the sliding motion of the needle valve body due to a pressure wave and can prevent the generation of secondary injection.
Patent JP-S60209248-A (JP)
Title: Photochemical reaction device
Inventor: SUGIOKA SHINJI
IPC: C23C16/44
Filed: 1984-04-02
Abstract: PURPOSE:To prevent the deposition of the formed material on a transmissive window and to eliminate the hindrance to the transmission of ultraviolet rays by separating a gas supply and discharge mechanism and the transmissive window in a reaction vessel with an untraviolet transmissive porous plate, and providing an inert gas supply hole in the space between the porous plate and the transmissive window. CONSTITUTION:A photoreactive gas (e.g., SiH4) is supplied into a reaction vessel 1 having an ultraviolet transmissive window 14 through gas supply and discharge mechanisms 11 and 12, and ultraviolet rays are irradiated on a substrate 4 to be treated from an ultraviolet rays source 3 through the transmissive window 14 from the outside of the reaction vessel 1. In said photochemical reaction device, the gas supply and discharge mechanisms 11 and 12 and the transmissive window 14 in the reaction vessel 1 are separated with an ultraviolet transmissive porous plate 5, and a supply hole 10 of an inert gas (e.g., argon) is provided in the space between the porous plate 5 and the transmissive window 14. Consequently, the formed material is not deposited on the ultraviolet transmissive window 14, and the transmission of ultraviolet rays is not hindered.
Patent JP-S59189615-A (JP)
Title: Manufacture of resin-molded coil
Inventor: TANAKA YOSHINORI
IPC: H01F41/12
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a coil which has no insulation defect inside and has excellent cooling and mechanical characteristics without using a die by a method wherein an inside coil and an outside coil are impregnated with low viscosity resin and taken out of an impregnating bath and heated when the resin reacts to an hardening accelerant with which an insulator is treated and is gelatinized. CONSTITUTION:A plurality of unit coils 14a-14c are provided concentrically with duct rails 3, made of polyester-glass drawn rods or the like, between each unit coil to form an outside coil 14. The whole outside coil 14 is impregnated with resin in a vacuum pressurized tank. The temperature of the impregnated resin is maintained at the reactive temperature of a hardening accelerant with which a glass-cloth tape 10b, applied in toroidal form, is treated and the coil is kept until the resin, with which the inside of the coil, i.e. end fillers 8, insulation layer 7, 9 and the glass-cloth tape 10b are impregnated, is hardened and does not flow out by the reaction. After that the coil is taken out of the impregnating bath and heated until the resin is hardened completely. Then a resin-molded coil in which the inside coil 2 and the outside coil 14 are made integral is obtained.
Patent JP-H09227673-A (JP)
Title: P-aminodiphenylamine/ortho-aminobenzenesulfonic acid copolymer and its production
Inventor: TOSHIMA NAOKI
IPC: C08G73/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer having stable electric conductivity which is independent of the pH of the environment when the pH is 7.5 or below by cocondensing a specified p-aminodiphenylamine with an o- or m- aminobenzenesulfonic acid. SOLUTION: A p-aminodiphenylamine represented by formula I is cocondensed with o- or m-aminobenzenesulfonic acid represented by formula II or III in the presence of a condensation catalyst in water and/or a hydrophilic solvent to obtain a p-aminodiphenylamine/o-aminobenzenesulfonic acid copolymer comprising repeating units represented by formula III (wherein R<1> to R<11> are each H, a 1-18C alkyl, a 1-6C alkoxyl, a halogen, OH or a (substituted) aryl; and X is H, an alkali metal, NH4 or a quat. ammonium ion) and having a molecular weight of 5,000 or above.
Patent JP-S63233132-A (JP)
Inventor: KASUGA EIKICHI
IPC: E03F5/10
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62221117-A (JP)
Title: Support electrode
Inventor: CHIYOKAWA TERU
IPC: H01L21/302
Filed: 1986-03-24
Abstract: PURPOSE:To perform uniform treatment of all wafers in plasma treatment, by contacting one main surface of each wafer to the surface of an electrode, mounting the wafer on each planar electrode, thereby arranging the wafer so that its load is applied on the surface of the electrode. CONSTITUTION:Support electrodes, e.g., a plurality of planar electrodes 1, whose surfaces are arranged in the horizontal direction, are aligned in parallel in the longitudinal direction. Thus the entire load of each wafer 4 to be mounted can be applied on the surface of each planar electrode, and the electric connection of the wafer is ensured. It is desirable that the odd numbered planar electrodes 1 are electrically connected and the even numbered planar electrodes 1 are also electrically connected. The electrodes are connected to a high frequency power source 2. The voltage is applied in the reverse directions for both groups of the electrodes.
Patent JP-S59188468-A (JP)
Title: Paper-feeding mechanism
Inventor: HIRANO HIROFUMI
IPC: B41J13/02
Filed: 1983-04-12
Abstract: PURPOSE:To simplify construction and enhance assemblability, by a method wherein an end of each rotary shaft for pinch rollers is engaged, and the pinch rollers are pressed against and separated from a driving roller. CONSTITUTION:A link 7 is fixed to an end face of the shaft 3 for the pinch rollers, and is rotatably connected through a pin 10 to a releasing lever 9 for the pinch rollers which lever is rotated about a rotary shaft 8 fixed to a side face of the printer. When the lever 9 is rotated in the direction of an arrow B, an end part thereof on the side on which it is connected to the link 7 is lowered to move a connecting plate 6, resulting in a released condition wherein the pinch rollers 5a-5d are separated from the driving rollers 1. Accordingly, the number of component part is reduced, and the construction and assembling can be simplified.
Patent JP-S52147350-A (JP)
Title: High frequency heating device
Inventor: HONMA AKIYOSHI
IPC: H05B6/48
Filed: 1976-06-01
Abstract: PURPOSE: To heat the material at the specified soft condition by discontinuing heating as the input current of high frequency oscillator is increased to the stated value when the material such as plastic is heated with the high frequency induction heater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09252701-A (JP)
Title: Spray section of self-propelled pest controlling machine
Inventor: MORIKURI SEIJIRO
IPC: B05B17/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To widen the range of agrochemical application by using a swingable pest controlling machine mounted on a traveling vehicle so as to conduct pest controlling work for fruit trees, etc. SOLUTION: In a self-propelled pest controlling machine designed to spray an agrochemical by longitudinal and transversely swinging spray sections 17 which is made up by arranging plural nozzles in a fan-shaped fashion, the spray sections 17R, 17L are set up in two rows, arranged in a truncated chevron fashion when viewed from the top and also bilaterally symmetrically when viewed from the front, and actuated through simultaneous swinging longitudinally and transversely.
Patent JP-S63232603-A (JP)
Title: Temperature compensation type piezoelectric oscillator
Inventor: KUDO TETSUO
IPC: H03B5/32
Filed: 1987-03-20
Abstract: PURPOSE:To simplify the adjustment by constituting a surrounding temperature detector, an analog digital converter, a memory circuit, an analog/digital converter and an active component of a voltage controlled oscillator by one integrated circuit, mounting the integrated circuit on the circuit board and sealing it into an airtight package so as to facilitate the production of temperature compensation voltage. CONSTITUTION:The temperature detector 4, the A/D converter 5, the memory circuit 6, the D/A converter 7 and the active component 8a of the voltage controlled oscillator 8 are integrated to be an integrated circuit. The integrated circuit 9 is mounted on a ceramic board 10 as the circuit board. The ceramic board 10 is sealed via terminals 12, 13 of a base 11 of the airtight package. A digital quantity required for the temperature compensation is stored in advance in the memory circuit 6. As a result, even if there is a difference in the temperature characteristic of each component, since it is not required to use a computer for approximation calculation, the adjustment is facilitated and sure frequency is oscillated stably.
Patent JP-S62219960-A (JP)
Title: Manufacture of thin film mos structure semiconductor device
Inventor: TSUNODA NOBUHIKO
IPC: H01L29/786
Filed: 1986-03-22
Abstract: PURPOSE:To provide the gate electrodes and the Si films of a thin film MOS structure semiconductor device which is composed of an insulating substrate and Si films such as polycrystalline silicon films in a complete parallel arrangement structure in which no difference in level exists by a method wherein the element isolation in the thin film MOS structure semiconductor device is made after gate electrodes, gate insulating films and active regions composed of sources and drains are formed. CONSTITUTION:Gate oxide films covering source and drain forming regions 10 are removed by etching with buffered fluoric acid solution by using a resist pattern 8 as a mask to drill windows in the source and drain regions. Then P<+> ions are activated to form source and drain regions 10. Further, gate electrode patterns are formed. After that, SiO2 gate oxide films 3 are removed and then the Si films 2 immediately under the films 3 are removed by plasma etching with mixed gas of CF4 and H2 and then with CCl2F2 gas respectively by using a composite photoresist pattern as a mask to isolate elements perfectly. After that, the photoresist is removed by ashing and the element isolation process is completed.
Patent JP-H09259104-A (JP)
Title: Dual-purpose maintenance architecture having protected internal operating system
Inventor: RICHIYAADO JIEI TAKAHASHI
IPC: G06F21/12
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To effectively and inexpensively provide a safe processing environment for dual mode processing. SOLUTION: In a general/external mode, a dual mode processor 12 executes the instruction that is supplied from an external supply source and this instruction is given to the processor via the input/output operations carried out to the processor. Receiving a special software or hardware interruption, the processor 12 inputs a maintenance/internal mode. This interruption specifies a maintenance function that is stored in a ROM of the processor 12. When the interruption is received, the input/output operations are disabled to the processor 12. Then the specified maintenance function is executed by the processor. When this execution is over, the input/output operations are enabled to the processor.  At the same time, an exit routine is carried out in order to restart execution of the instruction that is supplied from the external supply source of the processor via the input/output operations.
Patent JP-H02241554-A (JP)
Title: Rice polishing apparatus
Inventor: MASUMOTO TOYOJIRO
IPC: B02B3/00
Filed: 1989-03-16
Abstract: PURPOSE:To smoothly discharge polished rice even in a refinery chamber rotating around a vertical shaft by respectively providing discharge valves to the lower discharge parts of the refinery chamber and automatically opening the storage parts under the discharge parts only when said storage parts are revolved to a predetermined position. CONSTITUTION:Refinery chambers 32, 33 are formed to a part of the outer periphery of the bran removing polishing roll 31 rotating around a vertical shaft 5 and endlessly connected to the polishing chamber formed to the outer periphery of the bran removing polishing roll 31. Discharge valves 44, 45 are respectively provided to the lower discharge parts 55, 56 of the refinery chambers 32, 33 and storage parts 59, 60 are provided under the discharge parts 55, 56. The storage chambers 59, 60 are made rotatable around the vertical shaft 5 along with the refinery chambers 32, 33 and automatically opened when revolved to a predetermined position. As a result, high grade rice enhanced in both of taste and quality can be obtained and smoothly discharged even in the refinery chambers 32, 33 rotating around the vertical shaft 5.
Patent JP-H07242422-A (JP)
Title: Fine particle-shaped acicular titanium oxide and production thereof
Inventor: UENISHI TOSHIAKI
IPC: C09K3/00
Filed: 1994-03-08
Abstract: PURPOSE:To obtain fine particle-shaped acicular TiO2 having satisfactory dispersibility by burning a mixture of fine particles of rutile type TiO2 with an alkali metal source and an oxy-phosphorus compd. so that particles each having a specified minor axis size and a specified major axis size are formed. CONSTITUTION:A mixture is prepd. by wet-mixing 100 pts.wt. Ti source such as fine particles of rutile type TiO2 having 20-120m<2>/g specific surface area with about 10-200 pts.wt. alkali metal source such as NaCl and about 0.01-20 pts.wt. oxy-phosphorus compd. such as Na2P2O-10H2O. This mixture is spray- dried with a spray drier, etc., and burnt at about 700-1,000 deg.C in which the percentage of particles particle-shaped acicular TiO2 in which the percentage of particles each having <=0.2mum minor axis size and <=2mum major axis size is practically 100% and that of particles each having 0.03-0.1mum minor axis size and 0.2-1.0mum major axis size is >=95%.